Lake Ontario Buoy 20NM North Northeast of Rochester, NY (45012)

Conditions for Wednesday

Current Weather/Wave Observations

Air Temperature:	56° F
Wind direction (W Dir):	East (95 - 104 Degrees)
Wind Speed (W Spd):	7.8 kts (8.9 mph)
Wind Gust (W Spd):	7.8 kts (8.9 mph)
Dominant Wave Height (DWH):	0.00 ft
Dominant Wave Range (DWR):	exactly 0.0 ft
Atmospheric Pressure (AP):	29.68 in
Pressure Tendency (PT):	-0.07 in Steady or increasing, then decreasing; or decreasing, then decreasing more rapidly

Updated: 5:50 PM EDT on May 22, 2013

Marine & Boating

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Current Wave Detail Observations

Updated: 6:00 PM EDT on May 22, 2013

General Information

Location:	43.619 North -77.405 West
Buoy Type:	2.4-meter foam hull buoy
Buoy Hull:	2.4DV06
Payload:	ARES payload
Owned by:	NDBC
Windspeed:	Measured by obtained from anemometer
Sea Surface:	Measured by Intake
Note:	For Great Lakes marine forecasts, select: GREAT LAKES FORECASTS

Weather/Wave Buoy Data for May 22, 2013

Time	Temp		Humidity	Wind			Dominant Wave			Wind Wave			Pressure
	Air (°F)	Water (°F)		Dir	Speed (kts)	Speed (mph)	Period (sec)	Height (ft)	Range (ft)	Period (sec)	Height (ft)	Range (ft)	Atmo. (in)	Tend. (in)
20:50	50	44	-	ENE	9.7	11.2	3	1.31	exactly 1.3	3	1.64	0.82 - 2.46	29.78	-0.01
21:50	51	44	-	South	3.9	4.5	4	1.31	exactly 1.3	4	1.64	0.82 - 2.46	29.85	+0.07
22:50	52	44	-	ENE	5.8	6.7	4	0.98	exactly 1.0	4	1.64	0.82 - 2.46	29.81	+0.03
23:50	51	44	-	ESE	3.9	4.5	4	0.98	exactly 1.0	4	1.64	0.82 - 2.46	29.80	+0.02
00:50	49	44	-	SSE	3.9	4.5	4	0.98	exactly 1.0	4	1.64	0.82 - 2.46	29.81	-0.04
01:50	49	44	-	SSE	3.9	4.5		0.66	exactly 0.7	-	-	-	29.82	+0.01
02:50	48	44	-	ESE	3.9	4.5		0.66	exactly 0.7	-	-	-	29.80	-
03:50	48	44	-	SE	3.9	4.5		0.66	exactly 0.7	-	-	-	29.79	-0.02
04:50	47	44	-	ENE	3.9	4.5		0.66	exactly 0.7	-	-	-	29.78	-0.03
05:50	47	44	-	ENE	3.9	4.5		0.66	exactly 0.7	-	-	-	29.78	-0.01
07:50	47	44	-	East	3.9	4.5		0.33	exactly 0.3	-	-	-	29.79	-
08:50	47	44	-	ENE	5.8	6.7		0.33	exactly 0.3	-	-	-	29.80	+0.01
09:50	48	44	-	SE	5.8	6.7		0.33	exactly 0.3	-	-	-	29.80	-
10:50	51	45	-	SSE	3.9	4.5		0.33	exactly 0.3	-	-	-	29.80	+0.01
11:50	56	47	-	SSE	1.9	2.2		0.33	exactly 0.3	-	-	-	29.80	-
12:50	58	51	-	East	3.9	4.5		0.00	exactly 0.0	-	-	-	29.79	-0.01
13:50	58	51	-	ENE	3.9	4.5		0.00	exactly 0.0	-	-	-	29.78	-0.03
14:50	58	50	-	NE	5.8	6.7		0.00	exactly 0.0	-	-	-	29.75	-0.04
15:50	58	52	-	East	5.8	6.7		0.00	exactly 0.0	-	-	-	29.75	-0.04
16:50	58	50	-	East	7.8	8.9		0.00	exactly 0.0	-	-	-	29.73	-0.05
17:50	56	48	-	East	7.8	8.9		0.00	exactly 0.0	-	-	-	29.68	-0.07

Wave Detail Buoy Data for May 22, 2013

Time	Water Depth	Wave Height	Spectral Peak Period	Average Wave Period	Sampling Interval	Wave Record
20:00	476 ft	1.21 ft	3.1 sec	2.8 sec	0.6 sec	2400 sec
21:00	476 ft	1.41 ft	3.4 sec	2.9 sec	0.6 sec	2400 sec
22:00	476 ft	1.31 ft	3.6 sec	3.0 sec	0.6 sec	2400 sec
23:00	476 ft	1.12 ft	3.7 sec	3.0 sec	0.6 sec	2400 sec
00:00	476 ft	0.98 ft	3.7 sec	3.0 sec	0.6 sec	2400 sec
01:00	476 ft	0.89 ft	3.7 sec	3.0 sec	0.6 sec	2400 sec
02:00	476 ft	0.79 ft		3.0 sec	0.6 sec	2400 sec
03:00	476 ft	0.69 ft		2.9 sec	0.6 sec	2400 sec
04:00	476 ft	0.69 ft		2.9 sec	0.6 sec	2400 sec
06:00	476 ft	0.56 ft		2.8 sec	0.6 sec	2400 sec
08:00	476 ft	0.33 ft		2.6 sec	0.6 sec	2400 sec
09:00	476 ft	0.26 ft		2.6 sec	0.6 sec	2400 sec
10:00	476 ft	0.23 ft		2.5 sec	0.6 sec	2400 sec
11:00	476 ft	0.20 ft		2.5 sec	0.6 sec	2400 sec
12:00	476 ft	0.23 ft		2.7 sec	0.6 sec	2400 sec
13:00	476 ft	0.16 ft		2.4 sec	0.6 sec	2400 sec
14:00	476 ft	0.10 ft		2.5 sec	0.6 sec	2400 sec
15:00	476 ft	0.10 ft		2.8 sec	0.6 sec	2400 sec
16:00	476 ft	0.07 ft		2.9 sec	0.6 sec	2400 sec
17:00	476 ft	0.13 ft		2.6 sec	0.6 sec	2400 sec
18:00	476 ft	0.10 ft		2.6 sec	0.6 sec	2400 sec